The Indicator,airspeed and Direction, cataloged under National Stock Number 6610-01-263-2409, is classified within Federal Supply Class 6610 (Flight Instruments) of the Instruments and Laboratory Equipment group. 5 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6610-01-263-2409 |
| Item Name | Indicator,airspeed and Direction |
| FSC / FSG | 6610 / 66 — Flight Instruments |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL Q — CCL Item — Commerce Control List |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| 6610PL0735615 | 6/9 Informative reference only Jednolity Indeks Materialowy - Uniform Material Index |
| AVU-8C/A | 4/1 Identification reference U.S. Government activity |
| MIL-I-27197 | 4/1 Identification reference U.S. Government activity |
| 6610PL1619805 | 6/9 Informative reference only Jednolity Indeks Materialowy - Uniform Material Index |
| S85-AVU-8C/A | 3/2 Design control — primary reference U.S. Government activity |
NSN 6610-01-263-2409 is a Indicator,airspeed and Direction, classified under FSC 6610, Flight Instruments. Status: active.
Key specifications for 6610-01-263-2409: End Item Identification: B1B AIRCRAFT. 0 specifications are documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
NSN 6610-01-263-2409 has DEMIL Code Q. Demilitarization may be required before disposal or transfer to non-military entities.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.